90696120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39779}}^1$

素因数の和:39812

約数の個数: 64

約数和(自身を含む): 286416000

約数和(自身を除く): 195719880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 39779, 79558, 119337, 159116, 198895, 238674, 318232, 397790, 477348, 596685, 755801, 795580, 954696, 1193370, 1511602, 1591160, 2267403, 2386740, 3023204, 3779005, 4534806, 4773480, 6046408, 7558010, 9069612, 11337015, 15116020, 18139224, 22674030, 30232040, 45348060, 90696120]

約数ペア:

[(1, 90696120), (2, 45348060), (3, 30232040), (4, 22674030), (5, 18139224), (6, 15116020), (8, 11337015), (10, 9069612), (12, 7558010), (15, 6046408), (19, 4773480), (20, 4534806), (24, 3779005), (30, 3023204), (38, 2386740), (40, 2267403), (57, 1591160), (60, 1511602), (76, 1193370), (95, 954696), (114, 795580), (120, 755801), (152, 596685), (190, 477348), (228, 397790), (285, 318232), (380, 238674), (456, 198895), (570, 159116), (760, 119337), (1140, 79558), (2280, 39779)]